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Math glossary

linear equation

ecuación lineal

an equation in which the variable has no exponent greater than 1; with two variables, its graph is a straight line.

Example

2x + 3 = 9 is linear; x^2 = 9 is not.

In Spanish

ecuación lineal — una ecuación en la que la variable no tiene ningún exponente mayor que 1; con dos variables, su gráfica es una recta.

2x + 3 = 9 es lineal; x^2 = 9 no lo es.

Related words

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